CN211063743U - Fixing mechanism of ultralow frequency loudspeaker - Google Patents
Fixing mechanism of ultralow frequency loudspeaker Download PDFInfo
- Publication number
- CN211063743U CN211063743U CN201922453633.9U CN201922453633U CN211063743U CN 211063743 U CN211063743 U CN 211063743U CN 201922453633 U CN201922453633 U CN 201922453633U CN 211063743 U CN211063743 U CN 211063743U
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- baffle
- block
- fixedly connected
- fixed
- speaker
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Abstract
The utility model discloses a fixed establishment of ultralow frequency speaker, including the speaker body, the front side swing joint respectively of speaker body has first baffle and second baffle, the front side fixedly connected with fixed block of first baffle. Through setting up the speaker body, pressing means, press the depression bar, the bearing, a spring, stop gear, lead to the groove, the gag lever post, the locating piece, the second baffle, first baffle, a groove, the button, first stopper, the fixed block, the movable hole, the second stopper, the dead lever, first through-hole, the second through-hole, a housing, the dovetail, the cooperation in constant head tank and movable groove is used, it all uses the screw to fix to the shell is fixed usually to have solved current speaker maintenance back, it installs it to need a large amount of instruments of user, the user also can waste a large amount of time to fix the casing of speaker after the maintenance, the problem that inconvenient user used very much.
Description
Technical Field
The utility model belongs to the technical field of the speaker, especially, relate to a fixed establishment of ultralow frequency speaker.
Background
The mechanism for converting the signal into sound is not only a round or oval reciprocating moving-coil speaker unit, but also other types of speakers, such as a ribbon-type speaker producing sound with a metal ribbon and an electrostatic speaker driving a planar diaphragm with static electricity, are commonly used in the car audio, however, the moving-coil speaker is also the mainstream in the car audio, and the impression is that the vehicle-mounted high-pitch unit with a ribbon-type speaker in the united states and taiwan is not only a common moving-coil unit.
In present life, the speaker can all be used in most places, and speaker in use generally can all go wrong, so the user need demolish the casing of speaker and maintain the speaker, need fix the shell of speaker after maintaining, to sum up, fix the shell to the shell after current speaker maintenance and all use the screw to fix usually, need a large amount of instruments of user to install it, the user also can waste a large amount of time after the maintenance and fix the casing of speaker, inconvenient user's use very much.
SUMMERY OF THE UTILITY MODEL
Problem to prior art exists, the utility model provides a fixed establishment of ultralow frequency speaker possesses quick fixed advantage, has solved current speaker maintenance back and has all used the screw to fix to the shell is fixed usually, needs a large amount of instruments of user to install it, and the user also can waste a large amount of time behind the maintenance and fix the casing of speaker, the problem that inconvenient user used very much.
The utility model is realized in such a way that the fixing mechanism of the ultra-low frequency loudspeaker comprises a loudspeaker body, the front side of the loudspeaker body is respectively and movably connected with a first baffle plate and a second baffle plate, the front side of the first baffle plate is fixedly connected with a fixed block, the front sides of the first baffle plate and the second baffle plate are respectively fixedly connected with a first limiting block and a second limiting block, the top of the fixed block is provided with a button, the bottom of the button is fixedly connected with a pressing mechanism, the bottom of the pressing mechanism penetrates through the inner cavity of the fixed block and is fixedly connected with a limiting mechanism, the bottom of the limiting mechanism penetrates through the bottom of the fixed block, the right side of the first limiting block is fixedly connected with a shell, the left side of the second limiting block is fixedly connected with a fixed rod matched with the shell, the top of first stopper and second stopper all seted up with stop gear cooperation use the activity hole.
As the utility model discloses it is preferred, pressing means is including pressing the depression bar, press the top and the button fixed connection of depression bar, run through to the inner chamber of fixed block and with stop gear fixed connection according to the bottom of depression bar, the surperficial cover according to the depression bar is equipped with the bearing, the bottom fixedly connected with spring of bearing, the bottom of spring and the inner wall fixed connection of fixed block.
As the utility model discloses it is preferred, stop gear includes the gag lever post, the top and the press lever fixed connection of gag lever post, the bottom of gag lever post runs through to the bottom of fixed block, the bottom fixedly connected with locating piece of gag lever post front side, the surface of gag lever post is located to the spring housing, the logical groove that uses with press lever post and gag lever post cooperation is all seted up to the top and the bottom of fixed block.
As the utility model discloses it is preferred, the top and the equal fixedly connected with dovetail block in bottom of first baffle and second baffle rear side, the dovetail that uses with the cooperation of dovetail block is opened to the front side of speaker body.
As the utility model discloses it is preferred, the constant head tank that uses with the locating piece cooperation is seted up to the inner wall of activity hole, first through-hole and the second through-hole that uses with the gag lever post cooperation are seted up respectively at the top of casing and dead lever.
As the utility model discloses it is preferred, the movable groove that uses with the dead lever cooperation is seted up on the right side of casing, the both sides of speaker body front side are all seted up flutedly.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model realizes the purpose of fixing the first baffle and the second baffle by arranging the loudspeaker body, the pressing mechanism, the pressing rod, the bearing, the spring, the limiting mechanism, the through groove, the limiting rod, the positioning block, the second baffle, the first baffle, the groove, the button, the first limiting block, the fixing block, the movable hole, the second limiting block, the fixing rod, the first through hole, the second through hole, the shell, the dovetail block, the positioning groove and the movable groove, the positioning block enters the inner cavity of the positioning groove by pressing and rotating the button by a user to limit the limiting rod, so that the limiting rod can not be separated from the inner cavity of the shell and the fixing rod, thereby facilitating the use of the user, solving the problems that the shell is usually fixed by screws after the maintenance of the existing loudspeaker, the installation of the shell needs a large number of tools of the user, and the user can waste a large amount of time to fix the shell of the loudspeaker after the maintenance, is particularly inconvenient for users to use.
2. The utility model discloses a set up pressing means, made things convenient for the user and need fix first baffle and second baffle, only need press and the shift knob can carry on spacingly to first baffle and second baffle, very big increase the convenience, made things convenient for user's use.
3. The utility model discloses a set up stop gear, can make the gag lever post pass casing and dead lever, make the locating piece get into the inner chamber of constant head tank through the bearing to carry on spacingly to first baffle and second baffle, made things convenient for user's use.
4. The utility model discloses a cooperation that sets up dovetail piece and dovetail is used, can make first baffle and second baffle drive dovetail piece remove at the inner chamber of dovetail, and it is easier that the user removes first baffle and second baffle, still reducible with the friction and the collision of speaker body.
5. The utility model discloses a set up the constant head tank, can make the locating piece get into the inner chamber of constant head tank after, the gag lever post can not make the gag lever post break away from the inner chamber of casing and dead lever because of the reaction force of spring, very big increase stability, through setting up first through-hole and second through-hole, can make the gag lever post when the inner chamber of passing casing and dead lever, reduce friction and collision have avoided the emergence of the dead phenomenon of card.
6. The utility model discloses a set up the movable groove, the dead lever when getting into the inner chamber of casing, can make avoid and the casing between take place friction and collision, through setting up the recess, when having made things convenient for the user to need the maintenance speaker body, accessible recess stimulates first baffle and second baffle, has increased the convenience when the user uses.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a cross-sectional view of a partial structure provided by an embodiment of the present invention;
fig. 3 is a cross-sectional view of a fixation rod provided by an embodiment of the present invention;
fig. 4 is a top view of a housing according to an embodiment of the present invention;
fig. 5 is a left side cross-sectional view of a speaker body according to an embodiment of the present invention;
fig. 6 is a partial enlarged view of a in fig. 1 according to an embodiment of the present invention;
fig. 7 is a partial enlarged view of B in fig. 2 according to an embodiment of the present invention.
In the figure: 1. a speaker body; 2. a pressing mechanism; 201. a pressing lever; 202. a bearing; 203. a spring; 3. a limiting mechanism; 301. a through groove; 302. a limiting rod; 303. positioning blocks; 4. a second baffle; 5. a first baffle plate; 6. a groove; 7. a button; 8. a first stopper; 9. a fixed block; 10. a movable hole; 11. a second limiting block; 12. fixing the rod; 13. a first through hole; 14. a second through hole; 15. a housing; 16. a dovetail block; 17. a dovetail groove; 18. positioning a groove; 19. a movable groove.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 7, the embodiment of the utility model provides a pair of fixing mechanism of ultralow frequency speaker, including speaker body 1, there are first baffle 5 and second baffle 4 in the front side of speaker body 1 swing joint respectively, the front side fixedly connected with fixed block 9 of first baffle 5, first baffle 5 and first stopper 8 of fixedly connected with and second stopper 11 of front side of second baffle 4 respectively, the top of fixed block 9 is provided with button 7, the bottom fixedly connected with pressing mechanism 2 of button 7, inner chamber and the fixedly connected with stop gear 3 that runs through to fixed block 9 are run through to pressing mechanism 2's bottom, stop gear 3's bottom runs through to the bottom of fixed block 9, the right side fixedly connected with casing 15 of first stopper 8, the left side fixedly connected with of second stopper 11 cooperates dead lever 12 that uses with casing 15, the movable hole 10 that uses with stop gear 3 cooperation has all been seted up at first stopper 8 and second stopper 11's top.
Referring to fig. 2, the pressing mechanism 2 includes a pressing rod 201, the top of the pressing rod 201 is fixedly connected with the button 7, the bottom of the pressing rod 201 penetrates through the inner cavity of the fixing block 9 and is fixedly connected with the limiting mechanism 3, a bearing 202 is sleeved on the surface of the pressing rod 201, a spring 203 is fixedly connected to the bottom of the bearing 202, and the bottom of the spring 203 is fixedly connected with the inner wall of the fixing block 9.
Adopt above-mentioned scheme: through setting up pressing mechanism 2, when having made things convenient for the user to need fix first baffle 5 and second baffle 4, only need press and the rotating button 7 can carry on spacingly to first baffle 5 and second baffle 4, very big increase the convenience, made things convenient for user's use.
Referring to fig. 2, the limiting mechanism 3 includes a limiting rod 302, the top of the limiting rod 302 is fixedly connected with the pressing rod 201, the bottom of the limiting rod 302 runs through to the bottom of the fixing block 9, the bottom of the front side of the limiting rod 302 is fixedly connected with a positioning block 303, the surface of the limiting rod 302 is sleeved with the spring 203, and the top and the bottom of the fixing block 9 are both provided with a through groove 301 used in cooperation with the pressing rod 201 and the limiting rod 302.
Adopt above-mentioned scheme: through setting up stop gear 3, can make gag lever post 302 pass casing 15 and dead lever 12, make locating piece 303 get into the inner chamber of constant head tank 18 through bearing 202 to carry on spacingly to first baffle 5 and second baffle 4, made things convenient for user's use.
Referring to fig. 5, the top and the bottom of the rear sides of the first baffle 5 and the second baffle 4 are fixedly connected with a dovetail block 16, and a dovetail groove 17 matched with the dovetail block 16 is formed in the front side of the speaker body 1.
Adopt above-mentioned scheme: through the cooperation use that sets up dovetail 16 and dovetail 17, can make first baffle 5 and second baffle 4 drive dovetail 16 and remove in the inner chamber of dovetail 17, it is easier when removing first baffle 5 and second baffle 4 that the user still can reduce the friction and the collision with speaker body 1.
Referring to fig. 3, 4 and 7, the inner wall of the movable hole 10 is provided with a positioning groove 18 used in cooperation with the positioning block 303, and the top of the housing 15 and the top of the fixed rod 12 are respectively provided with a first through hole 13 and a second through hole 14 used in cooperation with the limiting rod 302.
Adopt above-mentioned scheme: through setting up constant head tank 18, can make locating piece 303 get into the inner chamber of constant head tank 18 after, gag lever post 302 can not make gag lever post 302 break away from the inner chamber of casing 15 and dead lever 12 because of the reaction force of spring 203, very big increase stability, through setting up first through-hole 13 and second through-hole 14, can make gag lever post 302 when the inner chamber that passes casing 15 and dead lever 12, reduce friction and collision have avoided the emergence of the dead phenomenon of card.
Referring to fig. 1 and 7, a movable groove 19 is formed on the right side of the housing 15 to be used in cooperation with the fixing rod 12, and grooves 6 are formed on both sides of the front side of the speaker body 1.
Adopt above-mentioned scheme: through setting up movable groove 19, dead lever 12 can make avoid and casing 15 between take place friction and collision when getting into the inner chamber of casing 15, through setting up recess 6, when having made things convenient for user's needs to maintain speaker body 1, accessible recess 6 stimulates first baffle 5 and second baffle 4, has increased the convenience when user uses.
The utility model discloses a theory of operation:
when the first baffle 5 and the second baffle 4 are required to be fixed by a user, the user pulls the first baffle 5 and the second baffle 4 to move in opposite directions through the groove 6 to close the first baffle 5 and the second baffle 4, the fixed block 9 is driven by the movement of the first baffle 5, the first baffle 5 and the second baffle 4 respectively drive the first limiting block 8 and the second limiting block 11 to move, the first limiting block 8 and the second limiting block 11 respectively drive the shell 15 and the fixed rod 12 to move, the fixed rod 12 enters the inner cavity of the shell 15, when the first baffle 5 and the second baffle 4 are closed, the user presses the button 7 to drive the pressing rod 201 to move, the moving bearing 202 of the pressing rod 201 presses the spring 203, the moving of the pressing rod 201 drives the limiting rod 302 to penetrate through the inner cavities of the shell 15 and the fixed rod 12, and after the limiting rod 302 penetrates through the inner cavities of the shell 15 and the fixed rod 12, the user rotates the button 7 through the bearing 202, makes the locating piece 303 get into the inner chamber of constant head tank 18 to spacing to gag lever post 302, reached and fixed the purpose to first baffle 5 and second baffle 4, made things convenient for user's use.
In summary, the following steps: this fixing mechanism of ultralow frequency speaker, through setting up speaker body 1, pressing means 2, press the depression bar 201, bearing 202, spring 203, stop gear 3, logical groove 301, gag lever post 302, locating piece 303, second baffle 4, first baffle 5, recess 6, button 7, first stopper 8, fixed block 9, activity hole 10, second stopper 11, dead lever 12, first through-hole 13, second through-hole 14, casing 15, dovetail 16, dovetail 17, the cooperation of constant head tank 18 and activity groove 19 is used, it all uses the screw to fix the casing after having solved current speaker maintenance, it installs it to need a large amount of instruments of user, the user also can waste a large amount of time to fix the casing of speaker after the maintenance, the problem that inconvenient user used very much.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A fixing mechanism of an ultra-low frequency loudspeaker comprises a loudspeaker body (1), and is characterized in that: the loudspeaker comprises a loudspeaker body (1), wherein the front side of the loudspeaker body is respectively and movably connected with a first baffle (5) and a second baffle (4), the front side of the first baffle (5) is fixedly connected with a fixed block (9), the front sides of the first baffle (5) and the second baffle (4) are respectively and fixedly connected with a first limit block (8) and a second limit block (11), the top of the fixed block (9) is provided with a button (7), the bottom of the button (7) is fixedly connected with a pressing mechanism (2), the bottom of the pressing mechanism (2) penetrates through an inner cavity of the fixed block (9) and is fixedly connected with a limit mechanism (3), the bottom of the limit mechanism (3) penetrates through the bottom of the fixed block (9), the right side of the first limit block (8) is fixedly connected with a shell (15), the left side of the second limit block (11) is fixedly connected with a fixed rod (12) matched with the shell (15), the top of the first limiting block (8) and the top of the second limiting block (11) are both provided with movable holes (10) matched with the limiting mechanisms (3) for use.
2. The fixing mechanism of an ultra low frequency speaker as claimed in claim 1, wherein: pressing means (2) is including pressing down pole (201), the top and button (7) fixed connection of pressing down pole (201), the bottom of pressing down pole (201) run through to the inner chamber of fixed block (9) and with stop gear (3) fixed connection, the surface cover of pressing down pole (201) is equipped with bearing (202), the bottom fixedly connected with spring (203) of bearing (202), the bottom of spring (203) and the inner wall fixed connection of fixed block (9).
3. The fixing mechanism of an ultra low frequency speaker as claimed in claim 2, wherein: stop gear (3) include gag lever post (302), the top and the pressure depression bar (201) fixed connection of gag lever post (302), the bottom of gag lever post (302) is run through to the bottom of fixed block (9), bottom fixedly connected with locating piece (303) of gag lever post (302) front side, the surface of gag lever post (302) is located to spring (203) cover, logical groove (301) that cooperate the use with pressure depression bar (201) and gag lever post (302) have all been seted up to the top and the bottom of fixed block (9).
4. The fixing mechanism of an ultra low frequency speaker as claimed in claim 1, wherein: the loudspeaker is characterized in that the top and the bottom of the rear side of the first baffle plate (5) and the second baffle plate (4) are fixedly connected with a dovetail block (16), and a dovetail groove (17) matched with the dovetail block (16) for use is formed in the front side of the loudspeaker body (1).
5. A fixing mechanism of an ultra low frequency speaker as claimed in claim 3, wherein: the inner wall of the movable hole (10) is provided with a positioning groove (18) matched with the positioning block (303) for use, and the tops of the shell (15) and the fixed rod (12) are respectively provided with a first through hole (13) and a second through hole (14) matched with the limiting rod (302) for use.
6. The fixing mechanism of an ultra low frequency speaker as claimed in claim 1, wherein: the right side of the shell (15) is provided with a movable groove (19) matched with the fixed rod (12) for use, and two sides of the front side of the loudspeaker body (1) are provided with grooves (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453633.9U CN211063743U (en) | 2019-12-30 | 2019-12-30 | Fixing mechanism of ultralow frequency loudspeaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922453633.9U CN211063743U (en) | 2019-12-30 | 2019-12-30 | Fixing mechanism of ultralow frequency loudspeaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211063743U true CN211063743U (en) | 2020-07-21 |
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ID=71595095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922453633.9U Expired - Fee Related CN211063743U (en) | 2019-12-30 | 2019-12-30 | Fixing mechanism of ultralow frequency loudspeaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211063743U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158574A (en) * | 2022-07-26 | 2022-10-11 | 上海外高桥造船有限公司 | Large floating type loudspeaker mounting rack for oil storage and discharge ship |
-
2019
- 2019-12-30 CN CN201922453633.9U patent/CN211063743U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115158574A (en) * | 2022-07-26 | 2022-10-11 | 上海外高桥造船有限公司 | Large floating type loudspeaker mounting rack for oil storage and discharge ship |
| CN115158574B (en) * | 2022-07-26 | 2023-11-03 | 上海外高桥造船有限公司 | Large floating production oil storage and unloading ship loudspeaker mounting frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200721 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |